"Although I dare not claim the title of Jiangcheng's first detective, I have yet to misjudge a case." He Jiang said, "The footprints of the exotic beast are clear before us, indicating without a doubt that the exotic beast entered this crevice. But on what basis does Detective Lin say that the beast is not in the cave?"
"Indeed! I agree with the first part of your statement. The real murderer did enter this crevice. But does entering mean it's still inside?"
"What do you mean?" He Jiang's smile vanished from his face.
"It means it went in, but it also came out!"
"In and out… impossible!" He Jiang said, "There are only footprints going in at the cave entrance, no footprints coming out!"
Only he had the right to make such a statement because of his extraordinary "Footprint Ephemeral Technique".
"The entrance indeed has none!" Lin Xiaosu said, "But what about the cave top? Is it possible… it climbed out through the top stone wall?"